989898699 is an odd 9-digits composite number following 989898698
and preceding 989898700 . In scientific notation, it is written as 9.89898699 × 10^8.
The sum of its digits is 75. It has a total of 3 prime factors and 8 positive divisors.
There are 659859656 positive integers (up to 989898699) that are relatively prime to 989898699.
989898699 has 8 divisors, whose sum is 1320010560
The reverse of 989898699 is 996898989
Previous prime number is 19379
Is Prime? no Number parity odd Number length 9 Sum of Digits 75 Digital Root 3
Name
nine hundred eighty-nine million eight hundred ninety-eight thousand six hundred ninety-nine
Scientific notation
9.89898699 × 10^8
Engineering notation
9.89898699 × 10^6
Prime Factorization
3 × 19379 × 17027
Composite number
ω Distinct Factors
3 Total number of distinct prime factors
Ω Total Factors
3 Total number of prime factors
rad Radical
989898699 Product of the distinct prime numbers
The prime factorization of 989898699 is 3 × 19379 × 17027.
Since it has a total of 3 prime factors.
8 , 2 , 25 , 55 , 975 , 123 , 5514 , 515 , 5080 , 8101 , 574507 , 25604 , 5407669 , 2067992 , 88757688 , 12625864 , 682282784 , 765548941 , 9033233853 , 6506160000
n×2
1979797398
n×3
2969696097
n×4
3959594796
n×5
4949493495
n÷2
494949349.5
n÷3
329966233
n÷3
247474674.75
n÷5
197979739.8
n2
979899434281892601
n3
9.7000117514648E+26
n4
9.6020290130597E+35
n5
9.5050360277881E+44
2 √n31462.65562536
3 √n996.62149824695
4 √n177.37715643611
5 √n62.967746458779
8 divisors
τ Total Divisors
8 Total number of the positive divisors of n
σ Sum of Divisors
1 Sum of all the positive divisors of n
s Aliquot Sum
-989898698 Sum of the proper positive divisors of n
A Arithmetic Mean
0.125 Returns the sum of divisors (σ(n )) divided by the total number of divisors (τ(n ))
G Geometric Mean
1 Returns the nth root of the product of n divisors
H Harmonic Mean
8 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 989898699 can be divided by 8 positive divisors.
The sum of these divisors (counting 989898699) is 1, the average is 0.125.
Base
System
Value
2
Binary
111011000000001010011111001011
3
Ternary
2112222200001201210
4
Quaternary
323000022133023
5
Quinary
4011403224244
6
Senary
242120544203
8
Octal
7300123713
10
Decimal
989898699
12
Duodecimal
237622063
16
Hexadecimal
3b00a7cb
20
Vigesimal
f96h6ej
36
Base36
gdcyq3
md5
d4beec1f29b3a4ad9b9555439a1695d6
sha1
a25d25b14e00b12f99f2aae4e985c7f3f9ca02b3
sha256
148436f3e226fef60c94cd9e613eafa3d5ddaf8ea8b003b7a0f57ddc0cbfd115
sha512
7c25ae57ffcabd34a1abbe894d49935c0efedfb384488eb55f8bfb43cb8326553c577790350ef5ea82f40a2eed263abf1247011c8ea1c6a76a76b43caa311f4a
ripemd-160
b111bb3c2e7d4c05f11aea8902d4329d048eec82
Diameter
1979797398
Circumference
6219716961.153
Area
3.0784448639968E+18
Volume
4.0631314210849E+27
Surface area
1.2313779455987E+19
Circumference
6219716961.153
Perimeter
3959594796
Area
979899434281892601
Diagonal
1399928165.5013
Surface area
5879396605691355606
Volume
9.7000117514648E+26
Space diagonal
1714554841.0143
Perimeter
2969696097
Area
4.2430890162106E+17
Altitude
857277420.50717
Surface area
4.2430890162106E+17
Volume
1.1431573478417E+26
Height
466642721.83376